Images

Papers

• Alexeyev et al. 2002, gr-qc/0201069
  Black Hole Relics in String Gravity: Last Stages of Hawking Evaporation
  ---from a semi-classical string quantum gravity theory they find that primordial black holes should NOT fully evaporate but will leave of order 10 Planck mass relics which except that they may constitute some of the dark non-baryonic matter may be otherwise unobservable. Black holy relics?